Bright Red Glitter Gstring Men's Erotic Underwear by Vuthy Sim - 452


This bright red Gstring/Thong erotic underwear by Vuthy Sim is made with a stretch glitter fabric that shimmers and shines and grabs attention. It’s also available here on Etsy in black, royal blue, gold, and white. We have all these colors listed here in Gstring/Thong and Bikini, and can produce Briefs and Squarecuts upon request.

While this is designed as erotic underwear it can also serve as swimwear -- if you’ve got the nerve! Front pouch provides comfort and fit to hold and accentuate a man’s natural assets. As always, you get Vuthy's unequaled attention to fit, design, and quality of workmanship.

Free shipping in the USA!


We happily accept major credit cards, either directly or via PayPal.

Shipping from United States

We offer free shipping to all customers within the United States. The charge to ship to all other countries in the world is $10 for the first item and $2 for each additional item. Please be sure to supply a complete mailing address in English that will assure delivery to you.

The customer is responsible for paying any customs or other fees charged by their own country. For instance, UK charges a 20% VAT tax and 8 pound processing fee for items shipped in from other countries.


If you are not satisfied with your Vuthy Sim item, or it doesn't fit properly, we will issue a 100% refund if the item is returned to us within 14 days of delivery (return delivery at your expense) in the US or 30 days for overseas purchases. The item must be in new condition, unworn or damaged, with tags intact. We will also swap it out for a smaller or larger size, if you like, after careful consultation with you on your actual size needs. There will be no refund or exchange on the second item(s) made for you after an exchange. Sales of those are final.


We are happy to do custom orders when we can. For instance, for an additional $5 charge we can add a front lining. It's also easy to swap out colors and fabrics. Basically, any color or fabric you see in our shop can be made in any of our silhouettes (thong up to board shorts) even if you don't see a specific listing for it. It's more difficult to do a whole new pattern or design. But don't hesitate to ask and we'll do our best to help out. Please keep in mind that custom orders are final, with no refunds or exchanges.

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